![Is this normal behavior for Harlequin Rasboras? They love to swim circles like this up against the glass along either side of the tank. They've done it for as long as I've Is this normal behavior for Harlequin Rasboras? They love to swim circles like this up against the glass along either side of the tank. They've done it for as long as I've](https://external-preview.redd.it/_2veUD0GSAf94QJDydIL7m8OvoJl5Vsl4JwOlgyOHBo.png?format=pjpg&auto=webp&s=62fb81e9595f145089e948cd4f314f70bb75ae02)
Is this normal behavior for Harlequin Rasboras? They love to swim circles like this up against the glass along either side of the tank. They've done it for as long as I've
![HIRO AQUATICS Full Spectrum WRGB Planted Aquarium Light with Built-in Timer and Adjustable Brightness, Ideal for High Tech Plants – Freshwater Only (50W) HIRO AQUATICS Full Spectrum WRGB Planted Aquarium Light with Built-in Timer and Adjustable Brightness, Ideal for High Tech Plants – Freshwater Only (50W)](https://m.media-amazon.com/images/I/81Su61eCUsL._AC_UF350,350_QL80_.jpg)
HIRO AQUATICS Full Spectrum WRGB Planted Aquarium Light with Built-in Timer and Adjustable Brightness, Ideal for High Tech Plants – Freshwater Only (50W)
![Advice for what to try breeding in this tank or cool predator ideas for this tank would be appreciated! : r/Aquariums Advice for what to try breeding in this tank or cool predator ideas for this tank would be appreciated! : r/Aquariums](https://preview.redd.it/advice-for-what-to-try-breeding-in-this-tank-or-cool-v0-svo1w0hv49u91.jpg?width=640&crop=smart&auto=webp&s=2975656948ac40056d8d0aa95c2751546a6aae97)
Advice for what to try breeding in this tank or cool predator ideas for this tank would be appreciated! : r/Aquariums
![Amazon.com : LAQUAL Aquarium Starter Kit (3 Gal), Rimless Glass Low Iron Fish Tank, Ultra Clear Fish Tank with Filter and Light, Small Beta Fish Tank & Filter with Surface Skimmer & Amazon.com : LAQUAL Aquarium Starter Kit (3 Gal), Rimless Glass Low Iron Fish Tank, Ultra Clear Fish Tank with Filter and Light, Small Beta Fish Tank & Filter with Surface Skimmer &](https://m.media-amazon.com/images/I/51fPqCg2e5L.jpg)